1300201121999 has 16 divisors (see below), whose sum is σ = 1401386364000. Its totient is φ = 1199183394816.

The previous prime is 1300201121983. The next prime is 1300201122037. The reversal of 1300201121999 is 9991211020031.

It is a cyclic number.

It is not a de Polignac number, because 1300201121999 - 2⁴ = 1300201121983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300201121939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169979327 + ... + 169986975.

It is an arithmetic number, because the mean of its divisors is an integer number (87586647750).

Almost surely, 2^{1300201121999} is an apocalyptic number.

1300201121999 is a deficient number, since it is larger than the sum of its proper divisors (101185242001).

1300201121999 is a wasteful number, since it uses less digits than its factorization.

1300201121999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16874.

The product of its (nonzero) digits is 8748, while the sum is 38.

The spelling of 1300201121999 in words is "one trillion, three hundred billion, two hundred one million, one hundred twenty-one thousand, nine hundred ninety-nine".